Notes and Known Issues

3rd Party Apps

ARKit

Resolved Issues

Continuing from a breakpoint while debugging an ARSession no longer results in VIO breaking. Visual objects placed in the world/anchor are now visible. (31561202)

Foundation

Known Issues

Clients of NSURLSessionStreamTask that use a non-secure connection fail to connect when an error occurs during PAC file evaluation and the system is configured for either Web Proxy Auto Discovery (WPAD) or Proxy Automatic Configuration (PAC). A PAC evaluation failure can occur when the PAC file contains invalid JavaScript or the HTTP host serving the PAC file is unreachable. (33609198)

Workaround: Use startSecureConnection to establish a secure connection. Health

New Issues

In beta 1, Health Record accounts and data are not synced to Health in iCloud. This results in data from the device not syncing to other devices. (35431094)

Workaround: Remove and then add the iCloud account on the upgraded device to restore Health data.

Maps

New Issues

Maps may crash when tapping the “Destinations” UI while connected to CarPlay. (34862998)

Workaround: Either use Siri voice input to start navigation or start navigation on the device before connecting to CarPlay.

MediaPlayer

New Issues

The start Item property of MPMusicPlayerMediaItemQueueDescriptorAPI is ignored resulting in the first song in a list being played for any request. (33567879)

Messages

New Issues

Some Messages threads may take longer to load than expected. (35394897)

Mobile Device Management

New Features

Added new configuration settings for device management. For details of the new settings, see the Configuration Profile Reference and the MDM Protocol Reference.

Delay the ability to see and install iOS updates for up to 90 days.

Disable USB Restricted Mode.

Enable and disable Bluetooth if the Bluetooth settings are not restricted.

Find information for an installed app including update availability, if it is assigned to the device or the user, and if the source of the app is the App Store, an Enterprise app, or a beta.

Arrange WebClips to the Home Screen Layout payload.

Skip the Proximity Setup screen on first reboot after using the EraseDevice command.

Skip the Privacy screen during setup.

Require teacher permission for a student to leave an unmanaged class in Classroom.

Restrict the Apple TVs the Remote app can connect to.

Reinstall deleted system apps with the InstallApplication command.

Safari

Resolved Issues

WebApps saved to the home screen and webpages in SafariViewController can now use the camera to capture images. (35542231)

Single Sign On

Resolved Issues

Background tasks now correctly authenticate in an app that uses Kerberos for single sign- on. (36301557)

Xcode

Workaround: Before starting the debug session, enable the extension by tapping the More (…) button to show the list of apps, then tapping the Edit button, and then tapping the switch to turn on the extension.

After a simulated iOS device starts up, it’s not possible to pull down the Lock screen. (33274699)

Workaround: Lock and unlock the simulated device and then reopen Home screen.